文档介绍：河南科技学院 2009 届本科毕业论文(设计) 论文题目:车床用球面切削装置的设计学生姓名: 姚林所在院系: 机电学院所学专业: 机械设计制造及其自动化导师姓名: 陈锡渠完成时间: 2009 年 6月 1日摘要球面零件广泛的应用于机械行业以及其他与机械相关的行业,但是球面零件的加工往往被生产厂家视为难题。能够完成球面零件加工的车床普遍价格昂贵, 结构复杂,维修困难,这使得生产效率低下。生产厂家普遍采取改装通用车床的方法来加工球面,但受原始设备的条件限制,以及对车床改装的不合理,加工出来的球面在尺寸精度上和表面质量上都达不到要求。本文对现有的车床用球面切削装置进行分析,总结其优缺点,进而整理出装置的工作原理和可行的技术方案,进行装置的设计以及三维建模等工作。力求让所设计的装置能够达到结构简单、拆装迅速,使用方便、通用性强,能够加工各种规格的球形零件并满足尺寸精度及表面质量的要求,生产成本低并易于制造。关键词: 车床,球面,切削 Cutting I nstallment for S pherical S urface by lathe Abstract Spherical ponents widespread application in mechanical profession as well as other with machinery related profession, but the spherical ponents' processing often regards asa difficult problem by the Manufacturer. plete the spherical ponents processing the lathe universal price tobe expensive, the structure plex, the service difficulty, this causes the production efficiency tobe low. The Manufacturer adopts the re-equipping general lathe's method to process the spherical surface generally, but original equipment's condition limit, as well as re-equips to the lathe unreasonable, processes the spherical surface cannot meet the requirements in the size precision and the surface quality. This article carries on the analysis to the existing lathe with the spherical surface cutting installment, summarizes its good and bad points, then anizes the installment the principle of work and the feasible technical program, carries on work and soon installment design as well as three dimensional modeling. Makes every effort the equipment which lets design tobe able to achieve the structure tobe simple, disassembling is rapid, the easy to operate, versatile, can process each kind of specification the bulb and satisfy the size precision and the surface quality request, the production cost low and easy to make Keywords: Lathe, S pherical S urface , Cutting 目录 1绪论............................................................................................................................ 1 研究背景..................